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authorChristopher James Lahey <clahey@ximian.com>2001-07-05 18:42:36 +0800
committerChris Lahey <clahey@src.gnome.org>2001-07-05 18:42:36 +0800
commit6d4840cae85e64b40af1a8da70fb600d3220c108 (patch)
tree029d1b2ab492ce7f8a90fa970ee4c52b15435532 /widgets/table
parent228991b3170bd7a2e824706818544d93b9406559 (diff)
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Changed the variable names here to make it clear that these are view model
2001-07-05 Christopher James Lahey <clahey@ximian.com> * e-table-item.c, e-table-item.h (find_cell): Changed the variable names here to make it clear that these are view model and row. (eti_event): Added click_count to make it so that if we get two clicks in different rows we don't send a double click event. (eti_event, view_to_model_row): Set row_guess in a few extra places. svn path=/trunk/; revision=10791
Diffstat (limited to 'widgets/table')
-rw-r--r--widgets/table/e-table-item.c71
-rw-r--r--widgets/table/e-table-item.h2
2 files changed, 52 insertions, 21 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index cb8287d282..20c5d5bb36 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -116,9 +116,10 @@ view_to_model_row(ETableItem *eti, int row)
{
if (eti->uses_source_model) {
ETableSubset *etss = E_TABLE_SUBSET(eti->table_model);
- if (row >= 0 && row < etss->n_map)
+ if (row >= 0 && row < etss->n_map) {
+ eti->row_guess = row;
return etss->map_table[row];
- else
+ } else
return -1;
} else
return row;
@@ -1155,6 +1156,8 @@ eti_init (GnomeCanvasItem *item)
eti->width = 0;
eti->minimum_width = 0;
+ eti->click_count = 0;
+
eti->height_cache = NULL;
eti->height_cache_idle_id = 0;
eti->height_cache_idle_count = 0;
@@ -1505,7 +1508,7 @@ eti_point (GnomeCanvasItem *item, double x, double y, int cx, int cy,
}
static gboolean
-find_cell (ETableItem *eti, double x, double y, int *col_res, int *row_res, double *x1_res, double *y1_res)
+find_cell (ETableItem *eti, double x, double y, int *view_col_res, int *view_row_res, double *x1_res, double *y1_res)
{
const int cols = eti->cols;
const int rows = eti->rows;
@@ -1517,8 +1520,8 @@ find_cell (ETableItem *eti, double x, double y, int *col_res, int *row_res, doub
/* FIXME: this routine is inneficient, fix later */
if (eti->grabbed_col >= 0 && eti->grabbed_row >= 0) {
- *col_res = eti->grabbed_col;
- *row_res = eti->grabbed_row;
+ *view_col_res = eti->grabbed_col;
+ *view_row_res = eti->grabbed_row;
*x1_res = x - eti->x1 - e_table_header_col_diff (eti->header, 0, eti->grabbed_col);
*y1_res = y - eti->y1 - e_table_item_row_diff (eti, 0, eti->grabbed_row);
return TRUE;
@@ -1553,10 +1556,10 @@ find_cell (ETableItem *eti, double x, double y, int *col_res, int *row_res, doub
if (y <= y2)
break;
}
- *col_res = col;
+ *view_col_res = col;
if (x1_res)
*x1_res = x - x1;
- *row_res = row;
+ *view_row_res = row;
if (y1_res)
*y1_res = y - y1;
return TRUE;
@@ -1735,6 +1738,15 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
if (return_val)
return TRUE;
+ gtk_object_get(GTK_OBJECT(eti->selection),
+ "cursor_row", &cursor_row,
+ "cursor_col", &cursor_col,
+ NULL);
+
+ if (cursor_row != view_to_model_row(eti, row) || cursor_col != view_to_model_col(eti, col)) {
+ eti->click_count = 0;
+ }
+
e_selection_model_do_something(E_SELECTION_MODEL (eti->selection), view_to_model_row(eti, row), view_to_model_col(eti, col), button.state);
gtk_object_get(GTK_OBJECT(eti->selection),
@@ -1744,6 +1756,9 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
if (cursor_row == view_to_model_row(eti, row) && cursor_col == view_to_model_col(eti, col)){
+ eti->click_count ++;
+ eti->row_guess = row;
+
if ((!eti_editing(eti)) && e_table_model_is_cell_editable(eti->table_model, col, row)) {
e_table_item_enter_edit (eti, col, row);
}
@@ -1828,34 +1843,48 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
case GDK_2BUTTON_PRESS: {
int col, row;
+#if 0
+ double x1, y1;
+#endif
GdkEventButton button;
if (e->button.button == 5 ||
e->button.button == 4)
return FALSE;
- gnome_canvas_item_w2i (item, &e->button.x, &e->button.y);
+ /*
+ * click_count is so that if you click on two
+ * different rows we don't send a double click signal.
+ */
+
+ if (eti->click_count >= 2) {
+
+ gnome_canvas_item_w2i (item, &e->button.x, &e->button.y);
#if 0
- if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1))
- return TRUE;
+ if (!find_cell (eti, e->button.x, e->button.y, &current_col, &current_row, &x1, &y1))
+ return TRUE;
#endif
- gtk_object_get(GTK_OBJECT(eti->selection),
- "cursor_row", &row,
- "cursor_col", &col,
- NULL);
+ gtk_object_get(GTK_OBJECT(eti->selection),
+ "cursor_row", &row,
+ "cursor_col", &col,
+ NULL);
+
+ button.x -= e_table_header_col_diff (eti->header, 0, model_to_view_col (eti, col));
+ button.y -= e_table_item_row_diff (eti, 0, model_to_view_row (eti, row));
#if 0
- button = *(GdkEventButton *)e;
- button.x = x1;
- button.y = y1;
+ button = *(GdkEventButton *)e;
+ button.x = x1;
+ button.y = y1;
#endif
- if (row != -1 && col != -1) {
- gtk_signal_emit (GTK_OBJECT (eti), eti_signals [DOUBLE_CLICK],
- row, col, &button);
- d(g_print("Double click\n"));
+ if (row != -1 && col != -1) {
+ gtk_signal_emit (GTK_OBJECT (eti), eti_signals [DOUBLE_CLICK],
+ row, col, &button);
+ d(g_print("Double click\n"));
+ }
}
break;
}
diff --git a/widgets/table/e-table-item.h b/widgets/table/e-table-item.h
index ff785e0068..87394dc26d 100644
--- a/widgets/table/e-table-item.h
+++ b/widgets/table/e-table-item.h
@@ -30,6 +30,8 @@ typedef struct {
int minimum_width, width, height;
int cols, rows;
+
+ int click_count;
/*
* Ids for the signals we connect to